.sex {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    width: 472px;
    height: 400px;
}

/* 提示语 */
.tishi {
    font-size: 20px;
    margin: auto;
    margin-bottom: 40px;
    width: 472px;
    height: 20px;
    text-align: center;
    line-height: 20px;
    font-weight: 700;
}

/* 图像选择 */
.bogr {
    margin: auto;
    width: 472px;
    height: 200px;
}

/* 男生图像 */
.man {
    position: relative;
    float: left;
    margin-left: 5px;
    width: 200px;
    height: 200px;
    border-radius: 10px;
    background-image: url(https://img1.baidu.com/it/u=2986980460,3639207330&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=500);
    background-size: cover;
    box-shadow: 0px 6px 12px rgb(0 0 0 / 66%);
    cursor: pointer;
}

/* 男生图像前置遮罩 */
.man::before {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    width: 20px;
    height: 20px;
    border-top: 2px solid rgb(0 227 255);
    border-left: 2px solid rgb(0 227 255);
    transition: .5s;
}

/* 男生图像后置遮罩 */
.man::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 20px;
    height: 20px;
    border-right: 2px solid rgb(0 227 255);
    border-bottom: 2px solid rgb(0 227 255);
    transition: .5s;
}

/* 男生图像前置遮罩浮动 */
.man:hover::before {
    width: 99%;
    height: 99%;
    border-radius: 5px;
}

.man:hover::after {
    width: 99%;
    height: 99%;
    border-radius: 5px;
}

/* 女生图像 */
.woman {
    position: relative;
    float: left;
    margin-left: 50px;
    margin-right: 5px;
    width: 200px;
    height: 200px;
    border-radius: 10px;
    background-image: url(https://w.wallhaven.cc/full/jx/wallhaven-jx88k5.jpg);
    background-size: cover;
    box-shadow: 0px 6px 12px rgb(0 0 0 / 66%);
    cursor: pointer;
}

/* 女生图像前置遮罩 */
.woman::before {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    width: 20px;
    height: 20px;
    border-top: 2px solid rgb(255 177 177);
    border-left: 2px solid rgb(255 177 177);
    transition: .5s;
}

/* 女生图像后置遮罩 */
.woman::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 20px;
    height: 20px;
    border-right: 2px solid rgb(255 177 177);
    border-bottom: 2px solid rgb(255 177 177);
    transition: .5s;
}

/* 女生图像前置遮罩浮动 */
.woman:hover::before {
    width: 99%;
    height: 99%;
    border-radius: 5px;
}

.woman:hover::after {
    width: 99%;
    height: 99%;
    border-radius: 5px;
}

/* 体脂表 */
.biao {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 15%;
    margin: auto;
    width: 305px;
    height: 324px;
}

.biao .shuai {
    display: none;
    position: absolute;
    top: -60px;
    width: 300px;
    height: 25px;
    line-height: 25px;
    color: #7342d5;
    text-align: center;
    border-bottom: 1px solid #774bff;
    animation: shuai .8s;
}

@keyframes shuai {
    0% {
        opacity: 0;
        transform: translateX(-100%);
    }

    100% {
        opacity: 1;
        transform: translateY(1);
    }
}

@keyframes mei {
    0% {
        opacity: 0;
        transform: translateX(100%);
    }

    100% {
        opacity: 1;
        transform: translateY(1);
    }
}

.biao .mei {
    display: none;
    position: absolute;
    top: -60px;
    width: 300px;
    height: 25px;
    line-height: 25px;
    color: #7342d5;
    text-align: center;
    border-bottom: 1px solid #774bff;
    animation: mei .8s;
}

/* “一键计算”按钮 */
.biao .btn {
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    width: 200px;
    height: 38px;
    line-height: 38px;
    text-align: center;
    letter-spacing: 1em;
    font-weight: 700;
    border-radius: 10px;
    border: 1px solid #cccccc;
    box-shadow: 6px 8px 6px rgb(91 91 91 / 66%);
    cursor: pointer;
    user-select: none;
    overflow: hidden;
    animation: shen 1s;
}

/* “一键计算”按钮遮罩 */
.biao .btn::before {
    content: '';
    background-color: rgba(255, 255, 255, 0.2);
    top: 0;
    left: 0;
    width: 15px;
    height: 100%;
    position: absolute;
    z-index: -1;
    transform: skew(-15deg);
    animation: moving 1s linear infinite;
    transition: all 0.5s;
}

/* “一键计算”按钮遮罩动画 */
@keyframes moving {
    0% {
        left: -20px;
    }

    100% {
        left: 100%;
    }
}

/* “一键计算”按钮遮罩浮动 */
.biao .btn:hover::before {
    width: 100%;
    transform: skew(0deg);
    animation: none;
}

.biao .hos {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 70px;
    margin: 0 auto;
    width: 80px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    border-radius: 10px;
    color: #fff;
    background-color: #91a894;
    box-shadow: 6px 8px 6px rgb(39 39 39 / 66%);
    transition: all .3s;
    cursor: pointer;
    animation: hos 1s;
}

@keyframes hos {
    0% {
        opacity: 0;
        transform: translateY(200%);
    }

    100% {
        opacity: 1;
        transform: translateY(1);
    }
}

.biao .hos:hover {
    background-color: #8e918e;
}

/* 体脂表中五个盒子 */
.biao .shen {
    width: 300px;
    height: 36px;
    margin-bottom: 20px;
    animation: shen 1s;
}

@keyframes shen {
    0% {
        opacity: 0;
        transform: translateX(-50%);
    }

    100% {
        opacity: 1;
        transform: translateY(1);
    }
}

/* 体脂表中倒数第一个盒子 */
.biao .opp {
    display: block;
    width: 336px;
    height: 40px;
}

/* 盒子中左侧部分 */
.biao span {
    float: left;
    width: 50px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    user-select: none;
    text-shadow: 6px 6px 3px rgb(142 142 142);
}

/* 最后一个盒子的左侧部分 */
.biao .opp .lv {
    float: left;
    width: 112px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    user-select: none;
    animation: lv 2s;
}

@keyframes lv {
    0% {
        transform: translateX(-50%);
    }

    100% {
        transform: translateX(1);
    }
}

/* 最后一个盒子的右侧部分 */
.biao .opp .lu {
    float: left;
    font-size: 20px;
    width: 70px;
    height: 30px;
    color: #fff;
    line-height: 30px;
    border-bottom: 2px solid pink;
    text-align: center;
    user-select: none;
    animation: lu 2s;
}

@keyframes lu {
    0% {
        transform: translateY(-50%);
        transform: scale(.2);
    }

    100% {
        transform: translateY(1);
        transform: scale(1);
    }
}

.biao .opp .pian {
    float: left;
    width: 112px;
    height: 30px;
    color: rgb(0, 0, 0);
    line-height: 30px;
    text-align: center;
    user-select: none;
    animation: lu 2s;
}

.biao .oll {
    display: block;
    margin-top: 10px;
    width: 300px;
    height: 36px;
    text-align: center;
    line-height: 36px;
}

.biao .oll .okk {
    margin: auto;
    width: 226px;
    height: 36px;
}

.biao .oll .changes {
    float: left;
    width: 100px;
    height: 36px;
    margin-right: 20px;
    cursor: pointer;
    user-select: none;
    border: 1px solid rgb(255, 255, 255);
    box-shadow: 6px 8px 6px rgb(109 109 109 / 66%);
    border-radius: 7px;
    transition: all .6s;
    animation: changes 2s;
}

@keyframes changes {
    0% {
        transform: translateX(-50%);
    }

    100% {
        transform: translateX(1);
    }
}

.biao .oll .changes:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.biao .oll .canzhao {
    float: left;
    width: 100px;
    height: 36px;
    cursor: pointer;
    user-select: none;
    border: 1px solid rgb(255, 255, 255);
    box-shadow: 6px 8px 6px rgb(109 109 109 / 66%);
    border-radius: 7px;
    transition: all .6s;
    animation: canzhao 2s;
}

.biao .oll .canzhao:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

@keyframes canzhao {
    0% {
        transform: translateX(50%);
    }

    100% {
        transform: translateX(1);
    }
}

/* 盒子中的输入框 */
.words {
    float: left;
    width: 200px;
    height: 34px;
    box-sizing: border-box;
    outline: none;
    padding-left: 20px;
    padding-right: 20px;
    border: 1px solid rgb(255, 255, 255);
    background-color: rgb(132 132 132 / 0%);
    box-shadow: 6px 8px 6px rgb(109 109 109 / 66%);
    border-radius: 5px;
    font-size: 16px;
}

/* 最后一个盒子主体部分 */
.opp .tizhi {
    margin: auto;
    padding: 5px;
    width: 294px;
    height: 30px;
    line-height: 30px;
    text-align: center;
}

.biao .hk {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0px;
    margin: auto;
    width: 310px;
    height: 98px;
    border: 1px solid #003cff;
    box-shadow: 6px 8px 6px rgb(39 39 39 / 66%);
    animation: hk 1s;
}

@keyframes hk {
    0% {
        opacity: 0;
        transform: translateY(-50%);
    }

    100% {
        opacity: 1;
        transform: translateY(1);
    }
}

.kaos {
    box-shadow: 10px 12px 10px rgb(117 117 117 / 66%);
    display: none;
    position: absolute;
    top: 20%;
    left: 0;
    right: 0;
    margin: auto;
    width: 600px;
    height: 264px;
    border: 1px solid #6c6c6c;
}

.kaos .shuais {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    margin: auto;
    top: -60px;
    width: 370px;
    height: 25px;
    line-height: 25px;
    color: #7342d5;
    text-align: center;
    border-bottom: 1px solid #774bff;
    cursor: pointer;
    animation: shuai .8s;
}

.kaos .meis {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: -60px;
    margin: auto;
    width: 370px;
    height: 25px;
    line-height: 25px;
    color: #7342d5;
    text-align: center;
    border-bottom: 1px solid #774bff;
    cursor: pointer;
    animation: shuai .8s;
}

.kaos .kaa {
    float: left;
    margin-left: 10px;
    width: 65px;
    height: 242px;
}

.kaa ul {
    width: 100%;
}

.kaa ul li {
    font-size: 16px;
    text-align: center;
    float: left;
    width: 65px;
    height: 60px;
}

.kaa ul li span {
    float: left;
    width: 65px;
    height: 60px;
    line-height: 85px;
}

.kaos .kao {
    float: left;
    width: 525px;
    height: 242px;
}

.kaos .jixu,
.hom {
    position: absolute;
    bottom: -46px;
    width: 80px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    border-radius: 10px;
    color: #fff;
    background-color: #91a894;
    box-shadow: 6px 8px 6px rgb(39 39 39 / 66%);
    cursor: pointer;
    transition: all .3s;
}

.kaos .jixu:hover,
.hom:hover {
    background-color: #8e918e;
}

.kaos .jixu {
    left: 140px;
}

.kaos .hom {
    right: 140px;
}

/* 左表与右表共同属性 */
.kao ul {
    float: left;
    height: 242px;
}

/* 左表 */
.kao .les {
    width: 90px;
}

/* 右表 */
.kao .ris {
    width: 435px;
}

/* 左表中 数字栏和单位栏共同属性 */
.kao .les .bb,
.bc {
    float: left;
    font-size: 20px;
    height: 242px;
    text-align: center;
}

/* 左表中数字栏 */
.kao .les .bb {
    width: 50px;
}

/* 左表中单位栏 */
.kao .les .bc {
    width: 30px;
}

/* 左表数字栏中的盒子 */
.kao .les .bb span {
    float: left;
    width: 50px;
    height: 60px;
    line-height: 80px;
    border-bottom: 1px solid #757575;
}


/* 左表单位栏中的盒子 */
.kao .les .bc span {
    float: left;
    width: 25px;
    height: 60px;
    line-height: 85px;
}

.kao .ris .mya,
.myb,
.myc {
    display: none;
    float: left;
    width: 144px;
    height: 264px;
    border-left: 1px solid #1cfff4;
    display: block;
}

.kao .ris li:nth-child(3n-2) {
    float: left;
    font-size: 12px;
    width: 55px;
    height: 242px;
    line-height: 80px;
    text-align: center;
}

.kao .ris li:nth-child(3n-1) {
    float: left;
    width: 50px;
    height: 242px;
}

.kao .ris li:nth-child(3n) {
    float: left;
    width: 30px;
    height: 242px;
    line-height: 60px;
    text-align: center;
}

.kao .ris li:nth-child(3n-2) span {
    float: left;
    font-size: 12px;
    width: 36px;
    height: 60px;
}

.kao .ris li:nth-child(3n-2) span div {
    margin-top: 20px;
    width: 36px;
    height: 30px;
    line-height: 40px;
    border-bottom: 1px solid #db00ff;
    text-align: center;
}

.kao .ris li:nth-child(3n-1) span {
    float: left;
    font-size: 20px;
    width: 50px;
    height: 60px;
    line-height: 80px;
    border-bottom: 1px solid #757575;
    text-align: center;
}

.kao .ris li:nth-child(3n) span {
    float: left;
    font-size: 20px;
    width: 25px;
    height: 60px;
    line-height: 85px;
    border: 0;
    text-align: center;
}